\documentclass{mcmthesis}
\mcmsetup{CTeX = false,   % 使用 CTeX 套装时，设置为 true，不建议使用
        tcn = 666666, problem = A,
        sheet = false, titleinsheet = false, keywordsinsheet = true,
        titlepage = true, abstract = true}
\usepackage{newtxtext}%\usepackage{palatino}
\usepackage{lipsum}
\title{Cleaner of the Earth: Fungi}
\begin{document}

  \begin{abstract}
    %摘要
    真菌是生态环境碳循环里的重要一环，其将有机物分解为无机物的过程受到环境和真菌族群竞争的影响，因此本文将XXXX。

    首先，本文在收集了文献中的数据，在对样本进行XX处理之后，得到了XXX的真菌样本，检验可信度。进一步，根据处理计算得到的耐湿度和菌丝延伸率特征，采取了抽象方法，将其抽象成为3类，
    
    然后
    \begin{keywords}
      fungi, biodiversity, hierarchical clustering, differential equation
    \end{keywords}
  \end{abstract}

  \maketitle
  \setcounter{page}{1}
  \section{Introduction}
    \subsection{Problem Background}
    Material cycling in forest ecosystems includes two related processes: biosynthesis and biodegradation [1]. The former is Organic processes of inorganic matter are mainly accomplished by green plants and some inorganic nutritive microorganisms. The latter is the absence of organic matter The mechanical process is mainly completed by forest microorganisms, that is, the decomposition process of forest litter. Forest litter is not only an important part of the ecosystem, but also a major source of energy for plants and microorganisms The source. Forest litter contains different chemicals: cellulose, hemicellulose, lignin, water soluble, ether soluble and Alcohol-soluble parts, proteins and minerals [2]. Fungi are one of the main members involved in the decomposition of various organic matter in soil. Many fungi break down cellulose, hemicellulose, and other similar compounds. The fungus can also break down nitrogen-containing eggs White matter compound with strong ability to decompose refractory substances such as lignin. Thus, fungi in matter Plays an important role in transformation.
    \subsection{Restatement of Problem}

    \subsection{Literature Review}

    \subsection{this module can be used}
    %可用模板：} 
    
      % 列表
      \begin{itemize}
      \item the angular velocity of the bat,
      \item the velocity of the ball, and
      \item the position of impact along the bat.
      \end{itemize}

      % 斜体+引用
      \emph{center of percussion} [Brody 1986]

      % 定理
      \begin{Theorem} \label{thm:latex}
      \LaTeX
      \end{Theorem}

      % 引理
      \begin{Lemma} \label{thm:tex}
      \TeX .
      \end{Lemma}

      % 定理证明
      \begin{proof}
      The proof of theorem.
      \end{proof}

      \subsection{Our Work}

      \begin{itemize}
      \item
      \item
      \item
      \item
      \end{itemize}
  
    \section{Analysis of the Problem}
    \begin{figure}[h]
      
    \small
    \centering
    \includegraphics[width=8cm]{example-image-a}
    \caption{The name of figure} \label{fig:aa}
    \end{figure}

    \eqref{aa}
    \begin{equation}
    a^2 \label{aa}
    \end{equation}

    \[
      \begin{pmatrix}{*{20}c}
      {a_{11} } & {a_{12} } & {a_{13} }  \\
      {a_{21} } & {a_{22} } & {a_{23} }  \\
      {a_{31} } & {a_{32} } & {a_{33} }  \\
      \end{pmatrix}
      = \frac{{Opposite}}{{Hypotenuse}}\cos ^{ - 1} \theta \arcsin \theta
    \]

      \[
        p_{j}=\begin{cases} 0,&\text{if $j$ is odd}\\
        r!\,(-1)^{j/2},&\text{if $j$ is even}
        \end{cases}
      \]


      \[
        \arcsin \theta  =
        \mathop{{\int\!\!\!\!\!\int\!\!\!\!\!\int}\mkern-31.2mu
        \bigodot}\limits_\varphi
        {\mathop {\lim }\limits_{x \to \infty } \frac{{n!}}{{r!\left( {n - r}
        \right)!}}} \eqno (1)
      \]

  \section{Calculating and Simplifying the Model  }

  \section{The Model Results}

  \section{Validating the Model}

  \section{Conclusions}

  \section{A Summary}
  \section{Evaluate of the Mode}

  \section{Strengths and weaknesses}

    \subsection{Strengths}
      \begin{itemize}
        \item \textbf{Applies widely}\\
        This  system can be used for many types of airplanes, and it also
        solves the interference during  the procedure of the boarding
        airplane,as described above we can get to the  optimization
        boarding time.We also know that all the service is automate.

        \item \textbf{Improve the quality of the airport service}\\
        Balancing the cost of the cost and the benefit, it will bring in
        more convenient  for airport and passengers.It also saves many
        human resources for the airline. 
        
        \item \textbf{}
      \end{itemize}

  \begin{thebibliography}{99}
    \bibitem{1} D.~E. KNUTH   The \TeX{}book  the American
    Mathematical Society and Addison-Wesley
    Publishing Company , 1984-1986.
    \bibitem{2}Lamport, Leslie,  \LaTeX{}: `` A Document Preparation System '',
    Addison-Wesley Publishing Company, 1986.
    \bibitem{3}\url{https://www.latexstudio.net/}
  \end{thebibliography}

  \begin{appendices}

    \section{First appendix}

    In addition, your report must include a letter to the Chief Financial Officer (CFO) of the Goodgrant Foundation, Mr. Alpha Chiang, that describes the optimal investment strategy, your modeling approach and major results, and a brief discussion of your proposed concept of a return-on-investment (ROI). This letter should be no more than two pages in length.

    \begin{letter}{Dear, Mr. Alpha Chiang}

    \vspace{\parskip}

    Sincerely yours,

    Your friends

    \end{letter}
    Here are simulation programmes we used in our model as follow.\\

    \textbf{\textcolor[rgb]{0.98,0.00,0.00}{Input matlab source:}}
    \lstinputlisting[language=Matlab]{./code/mcmthesis-matlab1.m}

    \section{Second appendix}

    some more text \textcolor[rgb]{0.98,0.00,0.00}{\textbf{Input C++ source:}}
    \lstinputlisting[language=C++]{./code/mcmthesis-sudoku.cpp}

  \end{appendices}
\end{document}
